total = {1: 0, 2: 0, 3: 0}
with open("/data/① ", "r", encoding="utf-8") as f:
lines = f.readlines()
for line in lines[1:]:
parts = line.strip().split(",")
g = int(parts[0])
s = ②
total[g] += s
for i in range(1, 4):
print(f"{i}社团总积分：{total[i]}")
import random #导入随机数模块
data = []
n = 8
# 生成8个不重复的两位随机整数
while ①: #当列表data的元素个数小于8时
x = random.randint(10, 99) #随机产生一个两位整数赋值给x
if x not in data: # 用in判断是否重复
② #追加到data
print("原始数据：", data)
# 冒泡排序（从大到小）
for i in range(③):
for j in range(len(data) - 1 - i):
if ④:
data[j], data[j+1] = data[j+1], data[j]
print("从大到小排序：", data)
# 统计偶数个数
count = 0
for num in data:
if ⑤:
count += 1
print("偶数个数：", count)